1. EMBOLDEN (VERB): (प्रोत्साहित करना): encourage Synonyms: hearten, strengthen Antonyms: dishearten Example Sentence: Emboldened by the claret, he pressed his knee against hers. 2. BREAKTHROUGH (ADJECTIVE): (उन्नत): advance Synonyms: development, step forward Antonyms: setback Example Sentence: It was a major breakthrough in DNA research. 3. ABATEMENT (NOUN): (न्यूनीकरन): subsiding Synonyms: lessening, decrease Antonyms: intensification, increase Example Sentence: The new trend showed no signs of abatement. 4. AMELIORATE (VERB): (सुधरना): improve Synonyms: better, enhance Antonyms: worsen Example Sentence: Steps have been taken to ameliorate his situation. 5. BLEAK (ADJECTIVE): (सर्द): cold Synonyms: keen, raw Antonyms: warm Example Sentence: It was a bleak midwinter's day. 6. ENDURE (NOUN): (टिकना): last Synonyms: live, live on Antonyms: fade Example Sentence: These cities have endured through time. 7 BENIGN (ADJECTIVE) (सौम्य): kindly Synonyms: kind, warm-hearted Antonyms: unfri...